Voice data processing method, voice interaction device, and storage medium for binding user identity with user voice model
US11189263B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2019 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Apr 9, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L17/24
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A voice data processing method includes acquiring historical voice data, acquiring historical voice feature vectors corresponding to the historical voice data, and performing clustering on the historical voice feature vectors to obtain a voice feature cluster, the voice feature cluster comprising at least one historical voice feature vector with a similar feature. The method also includes, when the voice feature cluster matches a high-frequency user condition, training a corresponding user voice model according to the historical voice feature vectors contained in the voice feature cluster; after a current voice feature vector of the current voice data matches the user voice model, initiating a user identity association request associated with the current voice data; and, after a response message corresponding to the user identity association request is received, binding user identity information in the response message to the user voice model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.